SUSPICIOUS

Warning signs detected

Portugal Duty Free site with invalid SSL, zero traffic ranking, and no business records or scam reports found. Several risk indicators suggest caution. This site might be legitimate — but treat it as unverified until you can independently confirm.

Security Review

Is ptdf.pt legit or a scam?

Be careful — we couldn't verify this site.

Do this now:don't sign in or pay until you've confirmed the site is genuine another way.

Portugal Duty Free site with invalid SSL, zero traffic ranking, and no business records or scam reports found.

Cross-checked against 6 independent sources
ptdf.ptScanned Jul 15, 2026
53/100
Trust score
0 = danger · 100 = safe
SUSPICIOUS
Score breakdown
Heuristics 63·MT 45
Category tags
corporateecommerceHow sure we are: Moderate
Technical red flags (1)
Broken encryption
Positive signals (2)
Not on major blacklistsClean server reputation

These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.

View density

Analysis Summary

Threat Intelligence
Data unavailable
Domain Age
Registration date unknown

Website Preview

Screenshot of ptdf.pt
SCAN-TIME CAPTURE
ptdf.pt

Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.

Visual analysis

Intelligence

Advanced threat intelligence
Analysis
Moderate scam likelihoodengineMT · Guardiantrust45/100
MT AgentLive web researchVisual inspection
65%
Confidence
The SSL certificate is invalid despite being issued by DigiCert, which raises questions about proper certificate management. The hosting IP carries a clean abuse score and no reports, yet the domain has no global traffic index and no verifiable business registration in the checked sources data surfaced. Our partial research found zero scam mentions and zero positive reviews, leaving the site without independent corroboration. The combination of missing verification signals and an invalid certificate outweighs the clean visual assessment.
Risk Factors
4
  • SSL certificate marked invalid despite DigiCert issuance
  • Domain has no measurable global traffic ranking
  • No verifiable business registration in the checked sources records located
  • Partial research returned no independent confirmation of legitimacy
Positive Signals
3
  • Hosting IP shows zero abuse reports and clean reputation score
  • Visual analysis shows professional corporate branding with no deceptive elements
  • No scam reports or complaints surfaced in available research
The full analysis

Page Content

Infrastructure

The site serves from IP 62.48.187.245 with a clean abuse score of 0/100 and zero abuse reports recorded. The SSL certificate is marked invalid despite being issued by DigiCert Ireland Limited under the DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 root, with 123 days remaining until expiry. No redirects occur and the page loads directly.

Domain History

WHOIS data was unavailable for this scan, preventing any age or registrar assessment. The domain carries no global traffic index ranking, indicating it has not yet established measurable public visibility.

Web Reputation

Our partial research found zero scam reports and zero positive reviews across available sources. No verifiable business registration in the checked sources records were located. Independent review aggregators returned no ratings for this domain.

What this means for you

The site displays legitimate-looking content but lacks the independent verification signals normally present for an established retailer. Avoid entering payment details or personal information until the SSL issue is resolved and business registration can be confirmed through official channels.

AI Recommendation
Do not enter payment details or personal information until the SSL certificate issue is resolved and independent business registration can be verified.
Next-gen fraud intelligence
Evidence-backedCross-checked

Web Research Findings

Threat Detection

Security Scans

Blacklist Check
Not flagged on major threat lists

Checked against the major public blocklists used by browsers and security tools — no hits.

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing
Not listedCheck ↗
AbuseIPDB
Not listedCheck ↗

Technical Details

The plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.

Domain & Encryption

Encryption Certificate
StatusInvalid
ProtocolTLSv1.2
IssuerDigiCert Ireland Limited · DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
ExpiresNov 15, 2026 (123d)
Self-signedNo
Hosting & Technology
HostingMEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Server locationPT

Server Reputation

Abuse Intelligence
Confidence score0%
Reports on file0
ISPMEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Usage typeFixed Line ISP

What to do

Final Verdict

53
Trust / 100
Final Verdict·ptdf.pt
SUSPICIOUS

The site presents as Portugal Duty Free but carries an invalid SSL certificate and no visible business registration. The domain shows no traffic ranking and our research returned no independent confirmation of legitimacy.

Do not enter payment details or personal information until the SSL certificate issue is resolved and independent business registration can be verified.

AV engines
Domain age
Flagged
Scan another URL
Security review completemalwaretips.com/url-scan

Safety FAQ

Community review

User reviews & comments(0)

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This report is generated automatically by combining threat intelligence, domain signals, and an AI security analyst. It is informational, not legal advice. Always use your own judgement before sharing personal information or money online.